论文标题
Hayden-Preskill从嘈杂的鹰辐射解码
Hayden-Preskill decoding from noisy Hawking radiation
论文作者
论文摘要
在海顿 - 普雷斯基尔思想实验中，在将量子状态扔进黑洞之前发出的鹰辐射与稍后收集的辐射一起使用，以解码量子状态。一个自然的问题是，如果储存的早期辐射受损或受到反矫正的影响，如何影响可恢复性，并且/或解码方案不完美。我们研究了在早期辐射储存时存在分层或噪声的情况下思想实验中的可恢复性。
In the Hayden-Preskill thought experiment, the Hawking radiation emitted before a quantum state is thrown into the black hole is used along with the radiation collected later for the purpose of decoding the quantum state. A natural question is how the recoverability is affected if the stored early radiation is damaged or subject to decoherence, and/or the decoding protocol is imperfectly performed. We study the recoverability in the thought experiment in the presence of decoherence or noise in the storage of early radiation.
